Vibrating device



FIG. 1 is a top perspective view of a vibrating device in accordance with the present design;

FIG. 2 is a front view of the vibrating device;

FIG. 3 is a rear view of the vibrating device;

FIG. 4 is a right side view of the vibrating device;

FIG. 5 is a left side view of the vibrating device;

FIG. 6 is a top plan view of the vibrating device; and,

FIG. 7 is a bottom plan view of the vibrating device.

The broken lines showing of the portion of the vibrating device are for the purpose of illustrating structure and form no part of the claimed design. 

CLAIM The ornamental design for a vibrating device, as shown and described. 